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According to a Finnish study, people sleep slightly longer when they work from home. However, they also sit more and are less physically active than on days when they work in the office. The findings are published in the ...

A fondness for well-known fast-food and sugar-sweetened beverage brands may be a strong warning sign of a poor overall diet, even among those who rate these brands as unhealthy, a new study suggests.

Artificial intelligence (AI) isn't yet causing widespread job losses in Australia. But with some high-profile business leaders still predicting a looming unemployment "crisis," it's little wonder many people fear AI is coming ...

New observations of the composition of distant galaxies offer insights into the earliest phases of the universe and confirm decades of scientific understanding of the elements and particles produced by the Big Bang, according ...

Functional magnetic resonance imaging, or fMRI, gives researchers a powerful way to study brain activity. But the scans can be incredibly noisy for patients and research subjects, with peak sound levels reaching 120 to 138 ...

Autonomous vehicles and robots need to understand a world that is constantly moving. Vehicles change lanes, pedestrians cross streets, and the roadscape can shift from one moment to the next.

Physicists at the BESIII Collaboration have breathed new life into a decades-old test of one of the Standard Model's most important ideas, using a technique that had gone almost untouched by experimenters for 35 years.

For the first time since its dramatic dimming in 2020, a team of astronomers has observed the inner atmosphere of Betelgeuse using the Atacama Large Millimeter Array (ALMA). Led by Bill Dent at the University of Manchester, ...

The amount of DNA damage caused by certain chemotherapies used to effectively treat childhood cancer has been revealed, along with a hidden impact on the liver, paving the way for future research into new ways to mitigate ...

Extreme heat has become more common—both research and lived experience document this—but when it arrives is a different question. A new study finds that, rather than occurring only during warm seasons, extreme heat events ...

Researchers at Johns Hopkins Medicine have demonstrated a new approach to brain imaging that enables continuous monitoring of brain activity and the physiologic changes associated with neurological disease progression for ...

Saccharina latissima, or sugar kelp, is one of the dominant species in Maine's kelp forests, providing food, habitat and clean water to support a rich marine ecosystem. It is also the bedrock of the state's burgeoning kelp ...